Manuale d’uso / di manutenzione del prodotto 3400 del fabbricante Graco
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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc. is r egistered to I. S. EN ISO 9001 310813 Re v C Repair GMAX ™ 3400 Airless Spra y er s K orean patent: 10-0647761 - For P or table Airless Spra ying of Ar chitectural Coatings and P aints - 3300 psi (22.
Manual Conventions 2 310813 Rev C Contents W ARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 T r oubleshoot ing . . . . . . . . . . . . . . . . . . .
Warning 310813 Rev C 3 Wa r n i n g The f ollowing warnings include general saf ety inf or mation f o r this equipment. Fur ther product specific w ar nings may be included in the text where applicable. WA R N I N G FIRE AND EXPLOSION HAZARD Flammab le fumes, such as solvent and paint fumes, in work a re a can ignite or e xplode.
Warning 4 310813 Rev C EQUIPMENT MISUSE HAZARD Misuse can ca use death or serious injury . • Do not exceed the maximum w orkin g pressure or temperature rating of the lowest rated system component. See T echnical Data in all equipment manuals . • Use fluids and solv ents that are compatib le with equipment w etted par ts.
Maintenance 310813 Rev C 5 Maintenance Pressure Relief Pr ocedure 1. Lock gun trigger saf ety . 2. T ur n engine ON/OFF s witch to OFF . 3. Mov e pump switch to OFF and turn pressure control knob fully counterclockwise. 4. Unlock trigger safety . Hold metal par t of gun fir mly to side of grounded metal pail, and tr igger gun to reliev e pressure.
Troubleshooti ng 6 310813 Rev C T r oubleshooting Prob lem Cause Solution Engine will not star t Engine s witch is OFF T ur n engine s witch ON Engine is out of gasoline Refill gas tank. Honda Engines Owner's Manual. Engine oil le vel is lo w T r y to star t engine.
Troubleshooting 310813 Rev C 7 Pr oblem Caus e Solution Pump output is low Strainer ( 16) is clogged Clean strainer . Piston ball (206) is not seatin g Service piston ball. Manual 309250. Piston packings are worn or damaged Replace pac kings. Man ual 309250.
Drive Housing and Connecting Rod 8 310813 Rev C Drive Housing and Connecting Rod NO TE: The item number s ref erenced are f or the Hi-Boy models. The Lo-Bo y models ma y hav e diffe rent item numbers. Use the Hi-Boy item number and par t to find the corresponding Lo-Bo y par t and item number .
Pinion Assembly/Clutch Armature /Clamp 310813 Rev C 9 Pinion Assembl y/Clutch Armature/Clamp Pinion Assembl y/Clutch Armature Remov al Pinion Assembl y If pinion assembly (50) is not remov ed from clutch housin g (51), do 1. through 3. Otherwise, start at 4.
Pinion Assembly/Clutch Armature/Clamp 10 310813 Rev C Installation Clutch Armature 1. F IG . 7. La y two stacks of two dimes on smooth bench surf ace. 2. La y ar mature (38) on two stacks of dimes. 3. Press center of hub d own to bench surface . F IG .
Clutch Housing 310813 Rev C 11 Clutch Housing Remo v al 1. Remov e clamp . Do Clamp Removal , page 10. 2. F IG . 10. Remov e four screws (60) and lock washers (59) which hold clutch housing (51) to en gine. 3. Remov e screw (64) from under mounting plate (D).
Pressure Control 12 310813 Rev C Pressure Contr ol On/Off Switch Remo v al 1. Reliev e pressure, page 5. 2. F IG . 13. Remov e two screws (91) and swing down cov er (77). 3. Disconnect ON/OFF s witch co nnector (B) from PC board. 4. Press in on two retaining tabs on each side of ON/OFF s witch (71) and remo ve switch fr om cov er .
Pressure Control 310813 Rev C 13 Contr ol Board Re m ova l 1. Reliev e pressure, page 5. 2. F IG . 13. Remov e two screws (91) and swing down cov er (77) 3.
Displacement Pump 14 310813 Rev C Displacement Pump Remo v al 1. Flush pump. 2. Reliev e pressure, page 5. 3. F IG . 15. Stop pump with piston rod (201) in its lowest position. 4. F IG . 14 . Loosen two screws (10) and remov e pail hook (9). F IG . 14 5.
Displacement Pump 310813 Rev C 15 Installation 1. Fig. F IG . 17. Pul l piston rod out. Screw in pump until holes in connecting rod and piston rod align. F IG . 17 2. F IG . 11. Push pin (8) into hole. Push retaining r ing spring into groov e al l the wa y around co nnecting rod.
Parts 16 310813 Rev C Pa r t s P ar ts Drawing - GMAX 3400 Hi-Boy Spra yers '(7 $,/$ 5HI 5HI '(7 $,/$ %RWWRP9LHZ 5HI .
Parts 310813 Rev C 17 P ar ts List - GMAX 3400 Hi-Boy Spra yer s Model 248663 ▲ Replacement Danger and W arning labels, tags , and cards are av ailable at no cost * Included in Clutch Re placement Kit 241109 Ref. No. P art No. Description Qty . 1 108879 ENGINE, gasoline, 4.
Parts 18 310813 Rev C P ar ts Drawing and Li st - Pinion Housing Ref No. 50: Pinion Ho using * Must be ordered sepa rately No. Part N o. Descri ption Qty 50 PINION HOUSING 1 50a 287482 KIT , repair , .
Parts 310813 Rev C 19 Notes.
Parts 20 310813 Rev C P ar ts Drawing - GM AX 3400 Lo-Boy Spra yers '(7 $,/$ 5HI 5HI '(7 $,/$ %RWWRP9LHZ .
Parts 310813 Rev C 21 P ar ts List - GMAX 3400 Lo-Boy Spra yer s Model 248665 ▲ Replacement Danger and W arning labels, tags , and cards are av ailable at no cost * Included in Clutch Re placement Kit 241109 † Included in Suction Hose Kit 249356 Ref No.
Pressure Control/Filter Assembly 22 310813 Rev C Pressure Control/Filter Assemb ly GMAX 3400 Sprayer s Models 248663 thr ough 248666 &/87&+% &/87&+$.
Pressure Control/Filter Assembly 310813 Rev C 23 Pressure Control/Filter Assemb ly GMAX 3400 Sprayer s Models 248663 t hrough 24 8666 REF NO . PA R T NO .
Complete Sprayers - with RAC X Tip, Gun & Hose 24 310813 Rev C Complete Spra yers - with RA C X Tip, Gun & Hose Models 248664, 248666 GMAX 3400 Airless P aint Spra yers Inc ludes items 201 to 204 Ref No.
Technical Data 310813 Rev C 25 Te c h n i c a l D a t a Dimensions Honda GX120 Engine ANSI P ower Rat ing @ 3600 rpm 4.0 Horsepo wer (2.9 kW) Maximum wo rking pressure 3300 psi (227 bar , 22.7 MP a) Noise Le vel Sound power 100 dBa per ISO 3744 Sound pressu re 86 dBa measured at 3.
Graco Standard Warranty 26 310813 Rev C Graco Standar d W arranty Graco warrants all equipment ref erenced in this document which is manufactured by Graco and bearing its name to be free from de fe c t s i n material and workmanship on the date of sale to the origin al purch aser for use.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Graco 3400 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Graco 3400 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 3400 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 3400 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 3400, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Graco 3400.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Graco 3400. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 3400 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
